Fitment: 1989-2018 Cummins 5.9L|6.7L Cummins
This Hamilton Cam will provide you with the best economy out of all Hamilton Cams on a modest truck. This Cam moves more air at lower RPMs and helps the turbo spool much sooner. If you live at higher altitudes, tow heavy loads to are wanting the best efficiency possible for highway driving, this cam will make all the difference.
Although this cam provides greater efficiency, it is also popular with common rail engines that have larger single turbos or that have larger valves and ports. This Cam will help get larger turbos to spool much earlier because larger turbos usually have less low rpm response as do cylinder heads with large ports and/or large valves.Â
Product Return Policy
Some Circumstances in which credit will not be issued but not limited to:
Core Return Instructions: STOP! Please read to avoid costly delays!
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Core refund acceptance is at the discretion of SUP and the manufacturer/remanufacture or the original product. Failure to follow the above policy may result in partial credit and/or no credit being issued. If you would like a core returned that has been denied acceptance, you may request that within 30 days and pay for return shipping. Cores that have not been accepted and are unclaimed by the customer after 30 day will be destroyed and disposed of.
Updated 08/22/2024
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